
It is shown that nodal sequences determine the underlying manifold up to scaling within classes of rectangles with Dirichlet boundary conditions, separable two dimensional tori, two-dimensional flat Klein bottles and flat tori in two and three dimensions.
12 pages, 1 figure
Mathematics - Spectral Theory, 58J53; 58J50, FOS: Mathematics, FOS: Physical sciences, 58J50, Mathematical Physics (math-ph), Spectral Theory (math.SP), Mathematical Physics, 58J53
Mathematics - Spectral Theory, 58J53; 58J50, FOS: Mathematics, FOS: Physical sciences, 58J50, Mathematical Physics (math-ph), Spectral Theory (math.SP), Mathematical Physics, 58J53
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